Leica DISTO D2: small partners in the base model compact laser marking role, portable, designed for indoor applications. Addition and subtraction can be performed and the area and volume through the shortcut keys, measuring fast and very reliable. Before the measurement results can be stored 10 times. As with all Leica laser distance meters, the laser spot which is clearly visible. Even if the target is located in an inaccessible part of the laser marking instrument calibration, you can always find the target anchor point. Leica DISTO D2 -? You no longer need to use a tape measure to measure up! Accurate measurements: fast and easy - fits any pocket maximum distance measurement distance Prism 600m (good weather) figures show that the largest single prism 5.0km: 99999999.999 Minimum 1mm precision prism 2 + 2 ppm Prism 3 + 2 ppm measurement time precision measuring 0.8 seconds, 0.5 seconds to track the number of measurements can be selected on average 2 to 5 times the average of the input parameters of meteorological correction automatically correct refraction and earth curvature correction automatically correct input parameters Prism constant correction automatically correct the input parameters Angle measurement Absolute encoder 79mm diameter Minimum reading 1 "/ 5" optional Precision 2 "level of detection methods offer: the vertical disc diameter: diameter Telescope As imaging Tube Length 154mm Effective aperture telephoto lens: 45mm, distance: 50mm zoom 30 × magnification FOV 1 ° 30 'minimum focusing distance of 1m resolution 3 "Automatic vertical compensation system biaxial liquid Optical electronic compensator working range ± 3' accuracy of a" spirit level vial 30 "/ 2mm circular level is 8 '/ 2mm Optical Plummet Image Erect Magnification 3 × Focusing range 0.5m ~ ∞ 5 ° field of view display some types of double-sided, digital key + letter keys onboard battery power rechargeable Ni - MH battery voltage DC 6V 8 hours continuous working time matching function Prism laser point under SD card stores the size and weight Dimensions 200mm × 170mm × 350mm Weight 5.5㎏ laser marking instrument calibration, marking device, Jinke instrument Instrumentation is provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Branch of the Instrument and you hand in hand into the brilliant, for a better future!